Searched refs:perf_event_allow_path (Results 1 – 1 of 1) sorted by relevance
222 static const char* perf_event_allow_path = "/proc/sys/kernel/perf_event_paranoid"; variable226 if (!android::base::ReadFileToString(perf_event_allow_path, &s)) { in ReadPerfEventAllowStatus()227 PLOG(DEBUG) << "failed to read " << perf_event_allow_path; in ReadPerfEventAllowStatus()233 PLOG(ERROR) << "failed to parse " << perf_event_allow_path << ": " << s; in ReadPerfEventAllowStatus()287 if (android::base::WriteStringToFile("-1", perf_event_allow_path)) { in CheckPerfEventLimit()292 PLOG(ERROR) << "failed to write -1 to " << perf_event_allow_path; in CheckPerfEventLimit()321 LOG(ERROR) << perf_event_allow_path << " is " << old_level.value() << ", " in CheckPerfEventLimit()328 LOG(ERROR) << perf_event_allow_path << " is " << old_level.value() << ", " in CheckPerfEventLimit()330 << perf_event_allow_path << "` to enable profiling."; in CheckPerfEventLimit()